欧前胡素

中文名称:	欧前胡素
中文同义词:	欧前胡素;白茅苷;前胡素;主人草素;殴前胡素;白芷乙素;欧芹属素乙;前胡内酯
英文名称:	Imperatorin
英文同义词:	2-g)(1)benzopyran-7-one,9-((3-methyl-2-butenyl)oxy)-7h-furo(;6-hydroxy-7-((3-methyl-2-butenyl)oxy)-5-benzofuranacrylicacidelta-lacto;6-hydroxy-7-((3-methyl-2-butenyl)oxy)-5-benzofuranacrylicacidelta-lactone;6-hydroxy-7-(3-methyl-2-butenyloxy)-5-benzofuranacrylicacidomega-lactone;8-isopentenyloxypsoralene;9-((3-methyl-2-butenyl)oxy)-7h-furo(3,2-g)(1)benzopyran-7-one;9-[(3-methyl-2-butenyl)oxy]-7h-furo[3,2-g][1]benzopyran-7-one;IMPERATORIN
CAS号:	482-44-0
分子式:	C16H14O4
分子量:	270.28
EINECS号:	207-581-1
相关类别:	中草药成分;Coumarins;Intermediates & Fine Chemicals;Pharmaceuticals;中药对照品;标准品;对照品,标准品;分析标准品
Mol文件:	482-44-0.mol

国家药品欧前胡素标准品、对照品系指国家药品标准中用于鉴别、检查、含量测定、杂质和有关物质检查等标准物质，它是国家药品标准不可分割的组成部分。国家药品标准物质是国家药品标准的物质基础，它是用来检查药品质量的一种特殊的专用量具；是测量药品质量的基准；也是做为校正测试仪器与方法的物质标准；在药品检验中，它是确定药品真伪优劣的对照，是控制药品质量必不可少的工具。
本公司优质产品:
101035    糖精(熔点229℃）    HPLC≥97%    100100-200804
101034    酚酞(熔点263℃）    HPLC≥97%    100102-199404
101033    水杨酸片    HPLC≥97%    100103-200610
101032    氨基己酸    HPLC≥97%    0105－9902
101028    水杨酸    HPLC≥96.50%    100106-200303
101022    α－甲基吡啶    HPLC≥96%    100109-200201
101021    甲磺酸酚妥拉明    HPLC≥96%    100110-200602
101020    盐酸萘甲唑林    HPLC≥96%    10111－0103
101019    阿司匹林    HPLC≥96%    100113-200603
101016    氨苯砜    HPLC≥95.50%    100114-199101
101015    烟酰胺    HPLC≥95%    100115-200703
101014    盐酸吡哆辛    HPLC≥95%    100116-200502
101013    阿替洛尔      HPLC≥95%    100117-200504
101011    倍他米松    HPLC≥95%    100118-200403
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108-86-1  Bromobenzene Fine Chemical  
108-89-4  4-Methylpyridine Organic Intermediates  
108-98-5  Thiophenol Fine Chemical
108-99-6  3-Methylpyridine Pharma Intermediate
109-01-3  N-Methyl Piperazine Pharma Intermediate
109-02-4  N-Methylmorpholine Fine Chemical  
109-04-6  2-Bromopyridine Pharma Intermediate
109-06-8  2-Picoline Organic Intermediates  
109-09-1  2-Chloropyridine Pharma Intermediate
109-12-6  2-Aminopyrimidine Pharma Intermediate
109384-19-2  N-Boc-4-Piperidinol Organic Intermediates  
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109-43-3  Dibutyl Sebacate Organic Intermediates  
109-53-5  Isobutyl Vinyl Ether  Paint Fertilizer, Plasticizer, Etc
109-54-6  3-Chloro-1-(N,N-Dimethyl)Propylamine Organic Intermediates  
109-55-7  N,N-Dimethyl-1,3-Propanediamine Polyurethane Catalyst
109-60-4  N-Propyl Acetate Fine Chemical  
109-64-8  1,3-Dibromoproane Fine Chemical  
109-65-9  N-Butyl Bromide Fine Chemical  
109-69-3  1-Chlorobutane Fine Chemical  
109-70-6  1-Bromo-3-Chloropropane Fine Chemical  
109-73-9  Butylamine rubber, pharma, emulsification, insecticide  
109-76-2  1,3-Propanediamine Fine Chemical  
109-80-8  1,3-Dimercaptopropane Fine Chemical  
109-83-1  2-(Methylamino)Ethanol Pharma Intermediate  
109-86-4  2-Methoxyethanol  Solvent  
109887-53-8  (±)Trans-4-(4-Fluorophenyl)-3-Hydroxymethyl-1-Methyl Piperidine Pharma Intermediate
109-90-0  Ethylisocyanate Fine Chemical  
109-92-2  Vinyl Ethyl Ether Anesthetics, Analgesics, Intermediates  
109-94-4  Ethyl Formate Fine Chemical  
1099-45-2  Ethyl欧前胡素(Triphenylphosphoranylidene)Acetate Fine Chemical  
109-97-7  Pyrrole Fine Chemical  
110-00-9  Furan Fine Chemical  
110-03-2  2,5-Dimethyl-2,5-Hexanediol Fine Chemical  
110104-60-4  (E)-Methyl 4-Chloro-3-Methoxybut-2-Enoate Pharma Intermediate
110-13-4  2,5-Hexanedione Organic Intermediates